Zero Ceramic bearings are the ultimate race day weapon. Oversized Grade 3 balls roll on races which are ground to a mirror finish after receiving Magnetite and then Cryogenic treatments for hardness and longevity, and slippery Silicone seals to produce minimum resistance. All ...Zero Ceramic bearings are the ultimate race day weapon.
Oversized Grade 3 balls roll on races which are ground to a mirror finish after receiving Magnetite and then Cryogenic treatments for hardness and longevity, and slippery Silicone seals to produce minimum resistance. All measurements are in millimeters. ABEC 5 precision cartridge bearing.
CERBEC USA Grade 3 Si3n4 Silicon Nitride balls. 52100 high carbon Chromium alloy races. Races receive 3 cryogenic treatments and a rust proof Magnetite finish.
"VV" type 2-lip non-contact Silicone labyrinth seals. Nylon/graphite retainer.